Get Cursor command

Syntax

WITH HOLD is the default attribute of the cursor. For a non-holdable cursor,
use the WITH NOHOLD option.

Description

Creates a cursor with the name of the Identifier by
issuing a java.sql.Statement.executeQuery request
on the value of the String.

If the String is a statement that does not generate
a result set, the behavior of the underlying database determines whether an
empty result set or an error is issued. If there is an error in executing
the statement, no cursor is created.

ij sets the cursor name using a java.sql.Statement.setCursorName request. Behavior with respect to duplicate cursor names is controlled
by the underlying database. Derby does not allow multiple open cursors
with the same name.

Once a cursor has been created, the ij??Next and Close commands can
be used to step through its rows, and if the connection supports positioned
update and delete commands, they can be issued to alter the rows.